The Ford F-350 Super Duty IV, specifically the facelifted version produced from 2020 to 2022, represents a significant iteration in Ford’s long-standing lineage of heavy-duty pickup trucks. This variant, configured with a Regular Cab, Long Box, a 6.7-liter Power Stroke V8 diesel engine producing 475 horsepower, a 10-speed automatic transmission, and a four-wheel-drive (4×4) system, occupied a prominent position within the Super Duty lineup. It catered to buyers needing substantial towing and hauling capabilities without the added complexity or cost of higher trim levels. This model year saw updates to styling, technology, and powertrain refinement, solidifying the F-350’s reputation as a workhorse for both commercial and personal use.
Technical Specifications
| Brand | Ford |
| Model | F-350 Super Duty |
| Generation | F-350 Super Duty IV (facelift 2020) Regular Cab Long box |
| Type (Engine) | 6.7d V8 (475 Hp) 4×4 Automatic SRW |
| Start of production | 2020 |
| End of production | 2022 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 3 |
| Doors | 2 |
| Fuel Type | Diesel |
| Weight-to-power ratio | 6.7 kg/Hp, 149.2 Hp/tonne |
| Weight-to-torque ratio | 2.2 kg/Nm, 447.2 Nm/tonne |
| Power | 475 Hp @ 2800 rpm |
| Power per litre | 71.4 Hp/l |
| Torque | 1424 Nm @ 1600 rpm (1050.29 lb.-ft. @ 1600 rpm) |
| Engine layout | Front, Longitudinal |
| Engine displacement | 6653 cm3 (405.99 cu. in.) |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 99.06 mm (3.9 in.) |
| Piston Stroke | 107.95 mm (4.25 in.) |
| Compression ratio | 15.8:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 12.3 l (13 US qt | 10.82 UK qt) |
| Coolant | 30 l (31.7 US qt | 26.4 UK qt) |
| Kerb Weight | 3184 kg (7019.52 lbs.) |
| Trunk (boot) space – maximum | 2223 l (78.5 cu. ft.) |
| Fuel tank capacity | 110 l (29.06 US gal | 24.2 UK gal) |
| Permitted trailer load with brakes (12%) | 6350 kg (13999.35 lbs.) |
| Length | 5888 mm (231.81 in.) |
| Width | 2167 mm (85.31 in.) |
| Width including mirrors | 2690 mm (105.91 in.) |
| Height | 2062 mm (81.18 in.) |
| Wheelbase | 3597 mm (141.61 in.) |
| Front track | 1735 mm (68.31 in.) |
| Rear (Back) track | 1707 mm (67.2 in.) |
| Front overhang | 970 mm (38.19 in.) |
| Rear overhang | 1321 mm (52.01 in.) |
| Ride height (ground clearance) | 216 mm (8.5 in.) |
| Approach angle | 17.1° |
| Departure angle | 20.6° |
| Ramp-over (brakeover) angle | 24.5° |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 10 gears, automatic transmission TorqShift |
| Front suspension | Dependent spring suspension with anti-roll bar |
| Rear suspension | Rigid axle suspension, Leaf spring |
| Front brakes | Ventilated discs, 363 mm |
| Rear brakes | Ventilated discs, 363 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Cone worm with recirculation balls |
| Power steering | Hydraulic Steering |
| Tires size | 275/70 R18 |
INTRODUCTION
The 2020-2022 Ford F-350 Super Duty, in its Regular Cab, Long Box configuration with the 6.7-liter Power Stroke diesel and 10-speed automatic, was a mainstay for those requiring serious truck capability. Positioned below the higher-trim Lariat, King Ranch, and Platinum models, it offered a more accessible entry point into the Super Duty range. Built on the F-250/F-350 chassis (often referred to as the F-250/F-350 Super Duty IV), this truck was designed for demanding tasks like heavy towing, hauling large payloads, and operating in challenging conditions. The facelift introduced for 2020 brought updated styling, improved technology, and refinements to the already potent 6.7-liter diesel engine.
Powertrain & Engine Architecture
The heart of this F-350 is the 6.7-liter Power Stroke V8 diesel engine. Ford’s Power Stroke engines have a long history of providing robust power and durability. This particular iteration, designated with various internal codes depending on specific calibration, utilizes a common-rail direct fuel injection system, delivering fuel at extremely high pressures for optimized combustion. The engine features a variable geometry turbocharger (VGT) with an intercooler to maximize power and efficiency. The valvetrain employs four valves per cylinder, enhancing breathing and contributing to the engine’s overall performance. The 10-speed TorqShift automatic transmission, introduced in recent years, replaced the previous six-speed unit. This transmission offers a wider gear ratio spread, improving both acceleration and fuel economy. The close ratios allow the engine to stay within its optimal power band more frequently, especially when towing or hauling.
Driving Characteristics
The 475 horsepower and 1424 lb-ft of torque delivered by this powertrain combination translate into impressive real-world performance. While not as quick as lighter-duty trucks or those equipped with the higher-output diesel options, the F-350 provides ample power for towing substantial loads and navigating challenging terrain. The 10-speed automatic transmission is a key contributor to the driving experience, offering smooth and responsive shifts. Compared to manual transmission versions, the automatic provides ease of use, particularly in stop-and-go traffic or when maneuvering in tight spaces. The gear ratios are well-suited for both highway cruising and low-speed towing, ensuring the engine remains in its peak torque range. The four-wheel-drive system provides enhanced traction in slippery conditions, making it a capable off-road performer.
Equipment & Trim Levels
The base Regular Cab F-350 Super Duty typically came standard with features like air conditioning, a basic infotainment system with a touchscreen display, vinyl upholstery, and manual windows and locks. However, even in its base form, it offered a functional and durable interior. Optional extras included power windows and locks, upgraded audio systems, a rearview camera, and various towing packages. The interior design prioritized functionality and durability over luxury, with hard-wearing materials and a straightforward layout. The long cab provided limited rear seating, making it best suited for work crews or occasional passengers.
Chassis & Braking
The F-350 Super Duty utilizes a heavy-duty chassis designed to withstand the stresses of demanding work. The front suspension features a robust independent setup with coil springs and anti-roll bar, while the rear suspension employs a traditional leaf spring configuration. This setup provides a comfortable ride, even when carrying heavy loads. Braking duties are handled by ventilated disc brakes on all four wheels, providing ample stopping power. An Anti-lock Braking System (ABS) is standard, enhancing safety and control. The steering system utilizes a hydraulic power steering setup, offering a responsive and precise feel.
Market Reception & Comparison
The 2020-2022 F-350 Super Duty, particularly this 6.7-liter diesel/automatic configuration, was well-received by critics and buyers alike. It was praised for its robust towing and hauling capabilities, comfortable ride, and improved technology. Compared to the gasoline-powered F-350 models, the diesel offered significantly more torque and better fuel economy when towing heavy loads. Compared to the higher-output diesel options, this 475-horsepower version provided a balance between performance and cost. Reliability was generally good, although diesel engines can be more complex and expensive to maintain than gasoline engines.
Legacy
The 6.7-liter Power Stroke diesel engine has proven to be a durable and reliable powerplant, and this specific configuration of the F-350 Super Duty continues to hold its value in the used car market. The 10-speed automatic transmission has also proven to be a significant improvement over previous generations. These trucks are often sought after by those needing a capable and dependable work truck. With proper maintenance, these engines can easily exceed 200,000 miles, making them a long-term investment for those requiring heavy-duty capability.
